9905836421 (number)

9905836421 is an odd 10-digits composite number following 9905836420 and preceding 9905836422. In scientific notation, it is written as 9.905836421 × 10^9. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 8993949120 positive integers (up to 9905836421) that are relatively prime to 9905836421.

Interesting facts

Basic properties

Name

Name nine billion nine hundred five million eight hundred thirty-six thousand four hundred twenty-one

Notation

Scientific notation 9.905836421 × 10^9
Engineering notation 9.905836421 × 10^9

Prime Factorization of 9905836421

Prime Factorization 13 × 61 × 12491597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9905836421
Product of the distinct prime numbers

The prime factorization of 9905836421 is 13 × 61 × 12491597. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 20, 37, 893, 444, 1177, 2246, 29838, 92570, 421617, 682924, 3950627, 4474789, 73725513, 48400371, 504107140, 186867080, 5615427324, 8202552183

Basic calculations (n = 9905836421)

Multiplication

n×y
n×2 19811672842
n×3 29717509263
n×4 39623345684
n×5 49529182105

Division

n÷y
n÷2 4952918210.5
n÷3 3301945473.6667
n÷3 2476459105.25
n÷5 1981167284.2

Exponentiation

ny
n2 9.812559519961E+19
n3 9.720160947606E+29
n4 9.6286324332777E+39
n5 9.5379657841985E+49

Nth Root

y√n
2√n 99528.068508336
3√n 2147.6510434802
4√n 315.48069435123
5√n 99.810959465372

Divisors of 9905836421

1, 13, 61, 793, 12491597, 162390761, 761987417, 9905836421

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9905836420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9905836421 can be divided by 8 positive divisors. The sum of these divisors (counting 9905836421) is 1, the average is 0.125.

Base conversion 9905836421

Base System Value
2 Binary 1001001110011011110001000110000101
3 Ternary 221120100120121222102
4 Quaternary 21032123301012011
5 Quinary 130241343231141
6 Senary 4314540241445
8 Octal 111633610605
10 Decimal 9905836421
12 Duodecimal 1b05540285
16 Hexadecimal 24e6f1185
20 Vigesimal 7efb9b11
36 Base36 4jtogat

Cryptographic Hash Functions

md5 546e2b4e816ce0d9f7c0dcc0da35ff8f
sha1 c18dc08f122a2cf6d6ee5c432b2028d1f08348e6
sha256 fd2d96a14a6e6d0fd838f7ab0270c790f65bfdbc4920056a3044182bc8628b1d
sha512 83ce5ec264e9add634991a6286d0b737ff2088a73ff8b34a38927434dad40979f3e319eb03fd11f4491d1dc5a747ba22921d292ba4b42bbd24b0fd422a8fd8f6
ripemd-160 26753c393f4841308db50e65c61ef99c94c639e4

9905836421 as geometric shapes

Circle

Radius = n
Diameter 19811672842
Circumference 62240205855.752
Area 3.0827064900822E+20

Sphere

Radius = n
Volume 4.0715714966279E+30
Surface area 1.2330825960329E+21
Circumference 62240205855.752

Square

Length = n
Perimeter 39623345684
Area 9.812559519961E+19
Diagonal 14008968213.228

Cube

Length = n
Surface area 5.8875357119766E+20
Volume 9.720160947606E+29
Space diagonal 17157411972.638

Equilateral Triangle

Length = n
Perimeter 29717509263
Area 4.2489629102165E+19
Altitude 8578705986.3191

Triangular Pyramid

Length = n
Surface area 4.2489629102165E+19
Volume 1.1455319533795E+29
Height 4669656071.0759